Trace number 301559

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.03 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.10/0.16	c |       101 |    1000    20000   100000 |     7333      101    138 |  0.000 % |
0.10/0.18	c |       253 |    1000    20000   100000 |     8066      253    127 |  0.000 % |
0.20/0.21	c |       478 |    1000    20000   100000 |     8873      478    123 |  0.000 % |
0.20/0.25	c |       815 |    1000    20000   100000 |     9760      815    123 |  0.000 % |
0.30/0.31	c |      1321 |    1000    20000   100000 |    10736     1321    120 |  0.000 % |
0.30/0.40	c |      2080 |    1000    20000   100000 |    11810     2080    124 |  0.000 % |
0.50/0.56	c |      3220 |    1000    20000   100000 |    12991     3220    127 |  0.000 % |
0.70/0.80	c |      4929 |    1000    20000   100000 |    14290     4929    126 |  0.000 % |
1.11/1.22	c |      7491 |    1000    20000   100000 |    15719     7491    127 |  0.000 % |
1.84/1.93	c |     11335 |    1000    20000   100000 |    17291    11335    130 |  0.000 % |
3.17/3.26	c |     17101 |    1000    20000   100000 |    19020    17101    132 |  0.000 % |
5.52/5.54	c |     25750 |    1000    20000   100000 |    20922    16050    139 |  0.000 % |
9.21/9.29	c |     38728 |    1000    20000   100000 |    23015    18375    143 |  0.000 % |
15.76/15.85	c |     58189 |    1000    20000   100000 |    25316    14069    137 |  0.000 % |
26.93/26.99	c |     87382 |    1000    20000   100000 |    27848    15393    137 |  0.000 % |
46.28/46.36	c |    131172 |    1000    20000   100000 |    30633    26476    146 |  0.000 % |
75.06/75.11	c |    196859 |    1000    20000   100000 |    33696    16895    136 |  0.000 % |
126.88/126.94	c |    295386 |    1000    20000   100000 |    37066    30661    145 |  0.000 % |
205.84/206.01	c |    443178 |    1000    20000   100000 |    40772    33122    145 |  0.000 % |
337.85/338.00	c |    664861 |    1000    20000   100000 |    44849    37293    148 |  0.000 % |
551.19/551.37	c |    997387 |    1000    20000   100000 |    49334    25040    137 |  0.000 % |
902.27/902.65	c |   1496178 |    1000    20000   100000 |    54268    25095    148 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-301559-1171977849 -o ROOT/results/node10/solver-301559-1171977849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301559-1171977849/minisat /tmp/evaluation/301559-1171977849/instance-301559-1171977849.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.43 3/77 8546
/proc/meminfo: memFree=1494200/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=1888 CPUtime=0
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 217739873 1933312 248 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 472 248 58 138 0 331 0

[startup+0.106508 s]
/proc/loadavg: 0.92 0.98 1.43 3/77 8546
/proc/meminfo: memFree=1494200/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=3404 CPUtime=0.1
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 645 0 0 0 10 0 0 0 18 0 1 0 217739873 3485696 629 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521384 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 851 629 71 138 0 710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3404

[startup+0.514563 s]
/proc/loadavg: 0.92 0.98 1.43 3/77 8546
/proc/meminfo: memFree=1494200/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=4460 CPUtime=0.5
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 950 0 0 0 50 0 0 0 22 0 1 0 217739873 4567040 894 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 1115 894 73 138 0 974 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4460

[startup+1.33467 s]
/proc/loadavg: 0.92 0.98 1.43 2/78 8547
/proc/meminfo: memFree=1488752/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=7364 CPUtime=1.33
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 1652 0 0 0 132 1 0 0 25 0 1 0 217739873 7540736 1596 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 1841 1596 73 138 0 1700 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7364

[startup+2.97089 s]
/proc/loadavg: 0.92 0.98 1.43 2/78 8547
/proc/meminfo: memFree=1485232/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=11720 CPUtime=2.96
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 2772 0 0 0 295 1 0 0 25 0 1 0 217739873 12001280 2716 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 2930 2716 73 138 0 2789 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.24734 s]
/proc/loadavg: 0.93 0.98 1.42 2/78 8547
/proc/meminfo: memFree=1481456/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=14248 CPUtime=6.23
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 3370 0 0 0 621 2 0 0 25 0 1 0 217739873 14589952 3314 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 3562 3314 73 138 0 3421 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14248

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 1.42 2/78 8547
/proc/meminfo: memFree=1477936/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=17152 CPUtime=12.69
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 4116 0 0 0 1266 3 0 0 25 0 1 0 217739873 17563648 4060 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 4288 4060 73 138 0 4147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17152

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 1.41 2/78 8547
/proc/meminfo: memFree=1476464/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=18868 CPUtime=25.5
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 4530 0 0 0 2546 4 0 0 25 0 1 0 217739873 19320832 4474 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 4717 4474 73 138 0 4576 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18868

[startup+51.1284 s]
/proc/loadavg: 0.96 0.98 1.40 2/78 8547
/proc/meminfo: memFree=1472112/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=22992 CPUtime=51.1
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 5573 0 0 0 5105 5 0 0 25 0 1 0 217739873 23543808 5517 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 5748 5517 73 138 0 5607 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22992

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 1.38 2/78 8547
/proc/meminfo: memFree=1468848/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=26160 CPUtime=102.31
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 6364 0 0 0 10225 6 0 0 25 0 1 0 217739873 26787840 6308 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 6540 6308 73 138 0 6399 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26160

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 1.35 2/78 8547
/proc/meminfo: memFree=1466160/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=28800 CPUtime=162.32
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 7024 0 0 0 16225 7 0 0 25 0 1 0 217739873 29491200 6968 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 7200 6968 73 138 0 7059 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28800

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 1.33 2/78 8547
/proc/meminfo: memFree=1463728/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=31256 CPUtime=222.34
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 7626 0 0 0 22226 8 0 0 25 0 1 0 217739873 32006144 7570 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 7814 7570 73 138 0 7673 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 31256

[startup+282.452 s]
/proc/loadavg: 1.05 1.00 1.31 2/78 8547
/proc/meminfo: memFree=1462256/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=32708 CPUtime=282.36
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 7989 0 0 0 28227 9 0 0 25 0 1 0 217739873 33492992 7933 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 8177 7933 73 138 0 8036 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 32708

[startup+342.484 s]
/proc/loadavg: 1.02 1.00 1.29 2/78 8547
/proc/meminfo: memFree=1459760/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=35216 CPUtime=342.37
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 8601 0 0 0 34227 10 0 0 25 0 1 0 217739873 36061184 8545 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 8804 8545 73 138 0 8663 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 35216

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 8547
/proc/meminfo: memFree=1458480/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=36536 CPUtime=402.39
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 8934 0 0 0 40228 11 0 0 25 0 1 0 217739873 37412864 8878 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 9134 8878 73 138 0 8993 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 36536

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 8547
/proc/meminfo: memFree=1458480/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=36444 CPUtime=462.39
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 8934 0 0 0 46228 11 0 0 25 0 1 0 217739873 37318656 8878 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 9111 8878 73 138 0 8970 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 36444

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 8547
/proc/meminfo: memFree=1457904/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=37076 CPUtime=522.41
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 9092 0 0 0 52229 12 0 0 25 0 1 0 217739873 37965824 9030 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 9269 9030 73 138 0 9128 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 37076

[startup+582.617 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 8547
/proc/meminfo: memFree=1456752/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=38264 CPUtime=582.43
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 9377 0 0 0 58230 13 0 0 25 0 1 0 217739873 39182336 9315 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 9566 9315 73 138 0 9425 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 38264

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 8547
/proc/meminfo: memFree=1453872/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=41176 CPUtime=642.44
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10105 0 0 0 64230 14 0 0 25 0 1 0 217739873 42164224 10043 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 10294 10043 73 138 0 10153 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 41176

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 8547
/proc/meminfo: memFree=1453872/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=41176 CPUtime=702.46
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10105 0 0 0 70231 15 0 0 25 0 1 0 217739873 42164224 10043 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 10294 10043 73 138 0 10153 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 41176

[startup+762.723 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 8547
/proc/meminfo: memFree=1453872/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=41176 CPUtime=762.47
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10105 0 0 0 76232 15 0 0 25 0 1 0 217739873 42164224 10043 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 10294 10043 73 138 0 10153 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 41176

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 8547
/proc/meminfo: memFree=1453744/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=41176 CPUtime=822.49
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10126 0 0 0 82233 16 0 0 25 0 1 0 217739873 42164224 10064 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 10294 10064 73 138 0 10153 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 41176

[startup+882.793 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 8547
/proc/meminfo: memFree=1453616/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=41440 CPUtime=882.51
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10181 0 0 0 88234 17 0 0 25 0 1 0 217739873 42434560 10119 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 10360 10119 73 138 0 10219 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 41440

[startup+942.829 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 8547
/proc/meminfo: memFree=1450800/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=44212 CPUtime=942.53
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 10875 0 0 0 94235 18 0 0 25 0 1 0 217739873 45273088 10813 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11053 10813 73 138 0 10912 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 44212

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 8547
/proc/meminfo: memFree=1449456/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=45532 CPUtime=1002.54
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 11217 0 0 0 100235 19 0 0 25 0 1 0 217739873 46624768 11155 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11383 11155 73 138 0 11242 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 45532

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 8549
/proc/meminfo: memFree=1448752/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=46192 CPUtime=1062.56
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 11382 0 0 0 106237 19 0 0 25 0 1 0 217739873 47300608 11320 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11548 11320 73 138 0 11407 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 46192

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 8549
/proc/meminfo: memFree=1448816/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=46172 CPUtime=1122.58
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 11382 0 0 0 112238 20 0 0 25 0 1 0 217739873 47280128 11318 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11543 11318 73 138 0 11402 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 46172

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 8549
/proc/meminfo: memFree=1448304/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=46700 CPUtime=1182.59
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 11500 0 0 0 118239 20 0 0 25 0 1 0 217739873 47820800 11436 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11675 11436 73 138 0 11534 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 46700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 8549
/proc/meminfo: memFree=1448368/2055920 swapFree=4192812/4192956
[pid=8546] ppid=8544 vsize=46700 CPUtime=1200
/proc/8546/stat : 8546 (minisat) R 8544 8546 7803 0 -1 4194304 11500 0 0 0 119980 20 0 0 25 0 1 0 217739873 47820800 11436 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8546/statm: 11675 11436 73 138 0 11534 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46700

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.217966
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 46700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11500
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1761

runsolver used 1.43778 second user time and 2.83157 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 13:24:09 UTC 2007

IDJOB= 301559
IDBENCH= 20062
IDSOLVER= 109
FILE ID= node10/301559-1171977849

PBS_JOBID= 3849059

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301559-1171977849/minisat /tmp/evaluation/301559-1171977849/instance-301559-1171977849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301559-1171977849 -o ROOT/results/node10/solver-301559-1171977849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301559-1171977849/minisat /tmp/evaluation/301559-1171977849/instance-301559-1171977849.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 985148793

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1494672 kB
Buffers:         53376 kB
Cached:         391208 kB
SwapCached:          0 kB
Active:         270912 kB
Inactive:       218128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          63320 kB
Slab:            57732 kB
Committed_AS:  1259064 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node10 on Tue Feb 20 13:44:11 UTC 2007